# Copyright 2020 Huawei Technologies Co., Ltd
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
# ============================================================================


import subprocess
import os
import numpy as np
from .adaptor import pse as cpse

BASE_DIR = os.path.dirname(os.path.realpath(__file__))

def pse(polys, min_area):
    ret = np.array(cpse(polys, min_area), dtype='int32')
    return ret
